DocumentCode
2409475
Title
Pulse time modulation techniques for low cost analog signal transmission systems
Author
Chao, Lu ; Wilson, B. ; Ghassemlooy, Z.
Author_Institution
Sch. of Electr. & Electron Eng., Nanyang Technol. Univ., Singapore
Volume
2
fYear
1993
fDate
6-11 Sep 1993
Firstpage
635
Abstract
Pulse time modulation techniques (PTM) have been proven to be attractive techniques for achieving low cost analog optical transmission systems. To facilitate future design of such transmission systems, a review of these modulation techniques is made. Spectrum expressions of PPM, PWM, PFM, and SWFM are derived and given. The results are used to predict the requirement for minimum carrier frequency and transmission bandwidth as well as the signal to noise ratio performances of optical transmission systems employing such techniques
Keywords
optical communication; optical modulation; pulse time modulation; PTM; design; low cost analog optical transmission systems; performances; pulse time modulation techniques; Bandwidth; Costs; Frequency; Optical modulation; Optical noise; Optical pulses; Pulse modulation; Pulse width modulation; Signal to noise ratio; Space vector pulse width modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Networks, 1993. International Conference on Information Engineering '93. 'Communications and Networks for the Year 2000', Proceedings of IEEE Singapore International Conference on
Print_ISBN
0-7803-1445-X
Type
conf
DOI
10.1109/SICON.1993.515665
Filename
515665
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